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On Tue, 2003-07-08 at 09:03, Martin Schlemmer wrote:
> On Mon, 2003-07-07 at 21:30, Andrew Morton wrote:
>=20
> > Well that will explode if someone enables highpmd and has highmem.
> > This would be better:
> >=20
> > --- nv.c.orig 2003-07-05 22:55:10.000000000 -0700
> > +++ nv.c 2003-07-05 22:55:58.000000000 -0700
> > @@ -2105,11 +2105,14 @@
> > if (pgd_none(*pg_dir))
> > goto failed;
> > =20
> > - pg_mid_dir =3D pmd_offset(pg_dir, address);
> > - if (pmd_none(*pg_mid_dir))
> > + pg_mid_dir =3D pmd_offset_map(pg_dir, address);
> > + if (pmd_none(*pg_mid_dir)) {
> > + pmd_unmap(pg_mid_dir);
> > goto failed;
> > + }
> > =20
> > NV_PTE_OFFSET(address, pg_mid_dir, pte);
> > + pmd_unmap(pg_mid_dir);
> > =20
> > if (!pte_present(pte))
> > goto failed;
> >=20
> > -
>=20
> Bit too specific to -mm2, what about the the attached?
Compiles nicely, havent but I havent reloaded it yet.
--=20
Christian Axelsson
smiler@lanil.mine.nu
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